Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 13:04
Static task
static1
Behavioral task
behavioral1
Sample
a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe
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Size
376KB
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MD5
a5acd8d9b083db24f0daec6ccbabebd9
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SHA1
447ad52414e3c5115ba6e802bd4fbd654ec91402
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SHA256
ffaf52f4182ba67689862f11e595d00de1dcb5ba6623bd06e3f9d9fadb41f0e6
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SHA512
bc5bd0abf441fdf8ab6d1a53b11bc2e46b01ac62050295722c2d8cf475b694a6e93f8482d9a42233d042e471cb65c7312b1a45b4bccefae7cb40ce382eba3356
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SSDEEP
6144:qG1i/uHQ9DnjrizxNpXl7+EwD/oma2MknDI1de/3Ljthuw:qG1i/P9LKtq0mFMYEi/1x
Malware Config
Extracted
lokibot
http://rubuoru1.ml/gata/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Executes dropped EXE 2 IoCs
pid Process 1696 hundr.exe 3044 hundr.exe -
Loads dropped DLL 3 IoCs
pid Process 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 1696 hundr.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook hundr.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook hundr.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hundr.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\tempo = "wscript \"C:\\Users\\Admin\\AppData\\Local\\Temp\\hundr.vbs\"" hundr.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1696 set thread context of 3044 1696 hundr.exe 29 PID 1696 set thread context of 3044 1696 hundr.exe 29 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3044 hundr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 1696 hundr.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1632 wrote to memory of 1696 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 28 PID 1632 wrote to memory of 1696 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 28 PID 1632 wrote to memory of 1696 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 28 PID 1632 wrote to memory of 1696 1632 a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe 28 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 PID 1696 wrote to memory of 3044 1696 hundr.exe 29 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook hundr.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hundr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a5acd8d9b083db24f0daec6ccbabebd9_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Users\Admin\AppData\Local\Temp\hundr.exe"C:\Users\Admin\AppData\Local\Temp\hundr.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Users\Admin\AppData\Local\Temp\hundr.exe"C:\Users\Admin\AppData\Local\Temp\hundr.exe"3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3044
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
376KB
MD59a4948e6e5dbc4ac3799626b8cd92a52
SHA16be1d80784f0939c39b4b0affad34267b306fa90
SHA256cd2b26176272c88de6fa2ba3bb99b6d390a0c1d67a792b3180cebfec62372428
SHA512ca00f0149cc9512a3b47d0b09b9178e7769986e9db34eaaa8554e29a5e2dd65626791688c99f91ac88d4ff28eddbdb074e7e32f50ebcbdb3dd32862063d4d353